fs/xfs/xfs_dquot_item.c

75 	struct xfs_dquot	*dqp = DQUOT_ITEM(lip)->qli_dquot;
77 	ASSERT(XFS_DQ_IS_LOCKED(dqp));
78 	atomic_inc(&dqp->q_pincount);
92 	struct xfs_dquot	*dqp = DQUOT_ITEM(lip)->qli_dquot;
94 	ASSERT(atomic_read(&dqp->q_pincount) > 0);
95 	if (atomic_dec_and_test(&dqp->q_pincount))
96 		wake_up(&dqp->q_pinwait);
105 	struct xfs_dquot	*dqp)
107 	ASSERT(XFS_DQ_IS_LOCKED(dqp));
108 	if (atomic_read(&dqp->q_pincount) == 0)
114 	xfs_log_force(dqp->q_mount, 0);
115 	wait_event(dqp->q_pinwait, (atomic_read(&dqp->q_pincount) == 0));
125 	struct xfs_dquot	*dqp = DQUOT_ITEM(lip)->qli_dquot;
130 	if (atomic_read(&dqp->q_pincount) > 0)
133 	if (!xfs_dqlock_nowait(dqp))
140 	if (atomic_read(&dqp->q_pincount) > 0) {
150 	if (!xfs_dqflock_nowait(dqp)) {
157 	error = xfs_qm_dqflush(dqp, &bp);
167 	xfs_dqunlock(dqp);
175 	struct xfs_dquot	*dqp = DQUOT_ITEM(lip)->qli_dquot;
177 	ASSERT(XFS_DQ_IS_LOCKED(dqp));
185 	xfs_dqunlock(dqp);
213 	struct xfs_dquot	*dqp)
215 	struct xfs_dq_logitem	*lp = &dqp->q_logitem;
217 	xfs_log_item_init(dqp->q_mount, &lp->qli_item, XFS_LI_DQUOT,
219 	lp->qli_dquot = dqp;